Food Grade High Quality Non-Tobacco Matertial PP Filter Propylene Filter Rods for Tobacco Filtration:
PP Tow is the major raw material in producing filter rods of cigarette.
Polypropylene tow (PPtow)material is a thermo-forming and polyolefin material, it is polymerized by propylene refined from oil .The material is made into tow by some production technics, including spinning, drawing, winding, crimping, forming ect. Because the polypropylene raw material has lot of advantages, such as stable chemical performance, light relative density and so on, can be used as all kinds of filtering material in multi-purpose product.In recrnt years , the company has successfully developed much new application filed with different specification, including colored fabric, perneable layer of health-care products, refills pen series products ect.
The tow have more advantages by "two step method"production technics, such as stable product quality better opening performance, easy to adjust the specification and so on.
The PP tow is made into cigarette filter rod, the quantity can reach 1, 650, 000pcs each ton(120mm length, 24.0mm circle).As a national pioneers for the chemical fiber tow, PP tow product was instantly recognized in domestic cigarette production enterprises as successful economical product with high consumer recognition for quality.
After a processing system of stretching, gathering, setting the shape and then being wrapped by tissue paper, at last the filter rod is made according to customers requirements on specification.
The filter rod used for cigarettes can greatly reduce the hazardous material such as tar and nicotine, meantime the taste and aroma of the exquisite bouquet of tobacco is well preserved.
Owing to it is clean, no unwanted smell, it has a steady chemical structure and a good filtration effects, its very popular by cigarette manufacturers in the world.
